NYC94LA152

NTSB accident investigation · Aeronca 11AC · Schuylerville, NY · August 6, 1994

Accident · Serious injuriesLimited investigationFinal report
Date
August 6, 1994, 13:15 local (17:15 UTC)
Place
Schuylerville, NY
Injuries
1 serious, 1 minor
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N3441EAeronca 11AC
Weather
Visual (VMC) · Day
Status
Completed · report April 5, 1995
Report
Approved by Office Director
FAA report
19940806020359A
Case key
38813

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

the pilots failure to maintain adequate airspeed, which resulted in a stall/mush.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - in flightApproach
Airspeed - not maintainedPilot in commandFactor
Stall/mush - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The float-equipped airplane, after a go around was executed due to traffic, was on downwind leg at 500 feet AGL at an airspeed of 70 to 75 knots. According to the pilot, while on downwind he sensed a slight sinking sensation. He advanced the throttle and relaxed back pressure on the control wheel. The pilot did not remember details of the flight afterwards. The passenger also reported the airplane began sinking on downwind and that he along with the pilot pulled on the control wheel, raising the nose in an unsuccessful attempt to arrest the descent. The airplane subsequently struck the ground. The landing was to be done to the northeast on the hudson river into a 6 knot wind. The downwind was flown over land, parallel to the shoreline. The examination of the airplane revealed no mechanical malfunctions. The pilot reported the winds were from the northeast at 6 knots.

Factual narrative

On August 6, 1994 at about 1315 eastern daylight time, N3441E, an Aeronca 11AC airplane, a personal flight, collided with the ground, at Schuylerville, New York. Visual meteorological conditions existed. The pilot was seriously injured. The passenger received minor injuries. The airplane was substantially damaged. The local flight was operated under 14 CFR Part 91.

According to the pilot, "I did one "go-around" due to boat traffic; returned to downwind leg (600' MSL, 500 feet above river elevation) checked for air traffic in preparation of turning left base, sensed a slight "sinking" sensation. (Airspeed 70-75 indicated), advanced the throttle and relaxed a little back pressure on wheel. That is all I am able to recall at this time."

The passenger stated "turn seemed normal, I wasn't watching the altimeter, but as Zene completed the turn and leveled the aircraft I could feel a slight drop in altitude. We were now heading south and downwind when I sensed we were now descending rapidly. At this point I took the co-pilot's yoke in my hands and started to pull back on the yoke to aptest the decent. I could feel Zene also pulling back on the yoke. The aircraft's nose then came up and I released the yoke. Even when the nose came up it felt like the airplane was not flying, but was falling. The plane then turned to the right and it felt like the nose was coming up again and then the airplane crashed."

The post-examination of the aircraft revealed flight control continuity. The pilot reported no mechanical malfunction.

Aircraft

Registration
N3441E
Reported as
Aeronca 11AC
Category
Airplane
Serial number
11AC-1750
Airframe hours
3,344
Engine
Continental O-200A, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Everts Air Service, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 15, 1994 · 28 hours before
Departed
BO4
Destination
BO4 · NY
Airport
B04 · Garnsey'S Strip

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
37
Certificate
Private
Airplane ratings
Single-engine sea, Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
400 total · 34 in this make and model · 400 as pilot in command · 15 in the last 90 days · 10 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
40° at 6 knots
Visibility
45 statute miles
Lowest ceiling
None
Temperature
68 °F, dew point 45 °F
Altimeter
30.00 inHg
Observed at
ALB

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.